OOLACTIVE review for Google & YouTube

The app was working fine before, but I don't know when it changed, my id was fine, but it became shopiffy_ZZ_id. I can't understand why it became ZZ. This is a headache. I contacted the google support team, the support team told me to contact the merchant center team, the merchant center team told me to contact the feed api team, the feed api team told me to contact the support team. It's stuck in a cycle, each passing the buck, but no one can solve my problem, which is terrible.